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e7cc4165ae
linux/drivers
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Laxman Dewangan e7cc4165ae UPSTREAM: iio: core: Add devm_ APIs for iio_channel_{get,release} 
Some of kernel driver uses the IIO framework to get the sensor
value via ADC or IIO HW driver. The client driver get iio channel
by iio_channel_get() and release it by calling iio_channel_release().

Add resource managed version (devm_*) of these APIs so that if client
calls the devm_iio_channel_get() then it need not to release it explicitly,
it can be done by managed device framework when driver get un-binded.

This reduces the code in error path and also need of .remove callback in
some cases.

Change-Id: Ia00f42dab2f66aefa0b26523db849e75927003af
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 8bf872d8d2)
2017-01-13 19:40:57 +08:00
..
accessibility
acpi ACPI / video: Add force_native quirk for HP Pavilion dv6 2017-01-09 08:07:44 +01:00
adc
amba
android android: binder: support for file-descriptor arrays. 2016-11-15 20:23:03 +05:30
ata libata: LITE-ON CX1-JB256-HP needs lower max_sectors 2016-08-10 11:49:29 +02:00
atm
auxdisplay
base Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
bcma x86/quirks: Add early quirk to reset Apple AirPort card 2016-08-10 11:49:24 +02:00
block loop: return proper error from loop_queue_rq() 2017-01-06 11:16:14 +01:00
bluetooth Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-11-04 14:30:24 +08:00
bus bus: arm-ccn: Fix XP watchpoint settings bitmask 2016-09-24 10:07:40 +02:00
cdrom
char Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2017-01-09 12:01:35 +08:00
cir
clk Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
clocksource Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-11-04 14:30:24 +08:00
cmmb
connector
cpufreq UPSTREAM: cpufreq: Send START policy notification after sending CREATE 2016-12-26 17:46:23 +08:00
cpuidle Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2016-10-18 12:31:07 +08:00
crypto crypto: caam - fix AEAD givenc descriptors 2017-01-06 11:16:12 +01:00
dca
devfreq devfreq: rockchip: dmc: support sharing regulator with other devices 2016-11-29 14:18:28 +08:00
dio
dma Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-12-02 20:31:31 +08:00
dma-buf CHROMIUM: android: fix warning when releasing active sync point 2016-02-16 13:53:25 -08:00
edac EDAC: Increment correct counter in edac_inc_ue_error() 2016-09-07 08:32:41 +02:00
eisa
extcon extcon: Add EXTCON_USB_VBUS_EN for USB Type-C 2016-10-07 15:42:26 +08:00
firewire firewire: net: fix fragmented datagram_size off-by-one 2016-11-10 16:36:35 +01:00
firmware Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
fmc
fpga
gpio Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-11-04 14:30:24 +08:00
gpu Revert "MALI: rockchip: upgrade midgard DDK to r14p0-01rel0" 2017-01-13 11:56:19 +08:00
headset_observe rk_headset: add headset type logic to compatible with cx2072x 2017-01-06 18:25:43 +08:00
hid HID: hid-rkvr: update TP input events 2017-01-11 16:01:20 +08:00
hsi
hv hv: do not lose pending heartbeat vmbus packets 2016-11-10 16:36:34 +01:00
hwmon Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-11-04 14:30:24 +08:00
hwspinlock drivers/hwspinlock: fix race between radix tree insertion and lookup 2016-02-25 12:01:23 -08:00
hwtracing Merge tag 'v4.4.17' into linux-linaro-lsk-v4.4 2016-08-11 12:15:51 +08:00
i2c i2c: rk3x: Add i2c support for rk3328 2016-12-12 11:40:16 +08:00
ide
idle intel_idle: Support for Intel Xeon Phi Processor x200 Product Family 2016-09-15 08:27:46 +02:00
iio UPSTREAM: iio: core: Add devm_ APIs for iio_channel_{get,release} 2017-01-13 19:40:57 +08:00
infiniband IB/multicast: Check ib_find_pkey() return value 2017-01-09 08:07:51 +01:00
input Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
iommu iommu/rockchip: correct pm runtime when remove device 2017-01-06 10:40:31 +08:00
ipack
irqchip Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-11-04 14:30:24 +08:00
isdn
leds
lguest
lightnvm lightnvm: put bio before return 2016-09-24 10:07:35 +02:00
macintosh
mailbox
mcb mcb: Fixed bar number assignment for the gdd 2016-06-01 12:15:53 -07:00
md Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2017-01-10 12:01:14 +08:00
media Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
memory memory: omap-gpmc: Fix omap gpmc EXTRADELAY timing 2016-07-27 09:47:35 -07:00
memstick memstick: rtsx_usb_ms: Manage runtime PM when accessing the device 2016-10-28 03:01:35 -04:00
message
mfd mfd: fusb302: fix connect adapter failed when reboot with adapter 2017-01-09 15:54:54 +08:00
misc Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
mmc Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
mtd Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-12-02 20:31:31 +08:00
mtk_wcn_bt
mtk_wcn_combo
net Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
nfc Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-12-02 20:31:31 +08:00
ntb
nubus
nvdimm libnvdimm, pfn: fix uuid validation 2016-04-20 15:41:54 +09:00
nvme NVMe: tage the disk with flag of is_rk_disk 2017-01-05 09:17:28 +08:00
nvmem nvmem: rockchip-efuse: add rk3366-efuse support 2016-11-16 18:33:48 +08:00
of Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-12-02 20:31:31 +08:00
oprofile
parisc
parport
pci UPSTREAM: PCI: rockchip: Disable RC's ASPM L0s based on DT "aspm-no-l0s" 2017-01-13 10:02:08 +08:00
pcmcia pcmcia: db1xxx_ss: fix last irq_to_gpio user 2016-04-20 15:42:09 +09:00
perf Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-11-04 14:30:24 +08:00
phy phy: rockchip-inno-usb2: support tuning phy for rk3399 2017-01-09 10:57:32 +08:00
pinctrl pinctrl: rockchip: Add rk3328 pinctrl support 2016-12-12 13:08:22 +08:00
platform Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
pnp PNP: Add Broadwell to Intel MCH size workaround 2016-08-16 09:30:48 +02:00
power power_supply: bq25700: set default input voltage ane current when shutdown 2017-01-09 15:55:24 +08:00
powercap
pps pps: do not crash when failed to register 2016-08-10 11:49:25 +02:00
ps3
ptp
pwm Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
rapidio
ras
regulator Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
remoteproc remoteproc: Fix potential race condition in rproc_add 2016-08-20 18:09:20 +02:00
reset
rk_nand drivers: rk_nand: move inline function from asm code to c code 2016-09-12 20:25:52 +08:00
rpmsg
rtc Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-12-02 20:31:31 +08:00
s390 s390/vmlogrdr: fix IUCV buffer allocation 2017-01-09 08:07:49 +01:00
sbus
scsi Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2017-01-10 12:01:14 +08:00
sfi
sh drivers: sh: Restore legacy clock domain on SuperH platforms 2016-03-09 15:34:49 -08:00
smc
sn
soc soc: rockchip: power-domain: Modify power domain driver for rk3328 2016-12-22 10:19:29 +08:00
spi Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-11-04 14:30:24 +08:00
spmi
ssb ssb: Fix error routine when fallback SPROM fails 2017-01-09 08:07:42 +01:00
staging Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
switch Revert "Revert "drivers: switch: remove S_IWUSR from dev_attr"" 2016-07-05 19:00:15 +08:00
target target/user: Fix use-after-free of tcmu_cmds if they are expired 2017-01-09 08:07:53 +01:00
tc
testcode
thermal Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
thunderbolt thunderbolt: Fix double free of drom buffer 2016-06-01 12:15:53 -07:00
tty Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2017-01-10 16:07:06 +08:00
uio uio: fix dmem_region_start computation 2016-10-31 04:13:59 -06:00
usb usb: dwc2: add multiple clock handling 2017-01-10 18:49:49 +08:00
uwb uwb: fix device reference leaks 2016-11-26 09:54:53 +01:00
vfio vfio/pci: Fix NULL pointer oops in error interrupt setup handling 2016-09-07 08:32:37 +02:00
vhost vhost/scsi: fix reuse of &vq->iov[out] in response 2016-09-15 08:27:53 +02:00
video video: rockchip: edp: Solve the bug of asymmetric pd enable and disable 2017-01-11 20:26:18 +08:00
virt
virtio virtio_ring: Make interrupt suppression spec compliant 2016-11-10 16:36:34 +01:00
vlynq
vme
w1 Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android 2016-09-20 15:18:54 +08:00
watchdog Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux-linaro-stable.git 2016-05-13 12:20:56 +08:00
xen xen/gntdev: Use VM_MIXEDMAP instead of VM_IO to avoid NUMA balancing 2017-01-06 11:16:17 +01:00
zorro
Kconfig rk_headset: re-enable driver/headset_observe/ 2016-09-27 18:14:36 +08:00
Makefile rk_headset: re-enable driver/headset_observe/ 2016-09-27 18:14:36 +08:00